Multiphase structure of segmented polyurethanes: Its relation with spherulite structure

Journal of Polymer Science Part B: Polymer Physics

Volumn 31, Issue 7, 1993, Pages 853-867

  Li, Yingjie ^a   Liu, Jian ^a   Yang, Huichang ^b   Ma, Dezhu ^c   Chu, Benjamin ^a  

^a STONY BROOK UNIVERSITY   (United States)

^b HENAN INSTITUTE OF CHEMISTRY   (China)

^c UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

phase separation and morphology of segmented polyurethanes; polyurethane, segmented, multiphase structue of; spherulite structure in segmented polyurethanes

Indexed keywords

ANNEALING; CALORIMETRY; CRYSTAL MICROSTRUCTURE; CRYSTALLIZATION; MICROSCOPIC EXAMINATION; MOLECULAR STRUCTURE; MORPHOLOGY; QUENCHING; THERMAL EFFECTS; X RAY ANALYSIS;

1,4-BUTANEDIOL; DIFFERENTIAL SCANNING CALORIMETRY (DSC); DIPHENYLMETHANE DIISOCYANATE; PHASE SEPARATION; POLARIZED LIGHT MICROSCOPY (PLM); SEGMENTED POLYURETHANES; SMALL ANGLE LIGHT SCATTERING (SALS); SMALL ANGLE X RAY SCATTERING (SAXS); SPHERULITE STRUCTURE;

POLYURETHANES;

EID: 0027610694     PISSN: 08876266     EISSN: 10990488     Source Type: Journal    
DOI: 10.1002/polb.1993.090310713     Document Type: Article

References (57)

1. Properties of linear elastomeric polyurethanes
2. X-ray investigations concerning the physical structure of cross-linking in urethane elastomers. II. Butanediol as chain extender
3. Investigation of domain structure in urethan elastomers by X-Ray and thermal methods
4. Structural studies of crystalline MDI-based polyurethanes
5. Scanning and transmission electron microscopy studies on a model series of spherulitic segmented polyurethanes
6. Morphological Studies of PCP/MDI/BDO-Based Segmented Polyurethanes
7. The time dependence of the thermal and mechanical properties of segmented urethanes following thermal treatment
8. Dynamic mechanical properties of polyurethane block polymers